<html>
  <head>
    <meta charset="UTF-8" />
    <!-- Third Party Resource -->
    <link
      href="https://fonts.googleapis.com/css?family=Open+Sans"
      rel="stylesheet"
    />
  </head>
  <body>
    <p>Get Routing Replacing an Image.</p>

    <!-- Local Image -->
    <img src="demo-img.png" />

    <script>
      navigator.serviceWorker.register('sw.js');
    </script>
  </body>
</html>
